The team permits and encourages the creation of programs, including commercial packages, which import, export or translate files in the POV-Ray Scene Description Language. There are no restrictions on use of the language itself. We reserve the right to add or remove or change any part of the language.
"POV-Ray", "Persistence of Vision", "POV-Team" and "POV-Help" are trademarks of the POV-Team.
While we do not claim any restrictions on the letters "POV" alone, we humbly request that you not use POV in the name of your product. Such use tends to imply it is a product of the POV-Team. Existing programs which used "POV" prior to the publication of this document need not feel guilty for doing so provided that you make it clear that the program is not the work of the team nor endorsed by us.